Given the prominence of the LTE protocol in wireless devices, it is surprising that there are very few DFT FPGA circuit implementations from which to choose. This is likely due to the complexity of ...

Centar's DFT circuit can perform all 35 transform sizes needed to implement the LTE SC-FDMA protocols. It is x3 faster than the Altera equivalent and the Xilinx version uses 68% more registers and 32% ...